- New dockerfile to run GumTree
- Python tree generator
- New integration with antlr4 grammars
- Add matlab grammar
- Improve the web diff view
- Integrate mergely to get a text diff from the web view
- Fix actions text formatter
- Add command list in Run client
- Fix bug to view a diff in the web client
- Add benchmark module to check output and performance of algorithms
- Add regression test to check the output of the matching algorithms
- Improve the tree API
- Automatically produce nightlies
- Add new srcML tree generator that can deal with C++, C, C# and Java files
- Add new css tree generator based on ph-css
- Fix no label bug in ruby tree generator
- Add custom options to furnish srcml and cgum paths
- Build script can exclude tests requiring an external tool
- Use sparkjava for the web client instead of NanoHTTPd
- Improve annotations for generators, clients and matchers
- Remove oudated css antlr tree generator